Hong Kong 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Pat Cash | d. | Alex Antonitsch | 6-3 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Alex Antonitsch | d. | Jonathan Canter | 3-6 6-3 6-4 |
| Pat Cash | d. | Patrik Kuhnen | 6-7 7-5 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jonathan Canter | d. | Tom Nijssen | 6-1 6-4 |
| Alex Antonitsch | d. | Patrick McEnroe | 6-7 6-1 7-6 |
| Patrik Kuhnen | d. | Brad Pearce | 6-2 6-2 |
| Pat Cash | d. | Grant Connell | 6-2 7-6 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Tom Nijssen | d. | Wally Masur | 0-6 6-3 6-3 |
| Jonathan Canter | d. | Markus Zoecke | 4-6 6-4 6-3 |
| Alex Antonitsch | d. | Jason Stoltenberg | 7-6 6-1 |
| Patrick McEnroe | d. | Paul Chamberlin | 6-4 6-4 |
| Patrik Kuhnen | d. | Richard Fromberg | 7-5 7-5 |
| Brad Pearce | d. | Amos Mansdorf | 6-2 2-6 6-3 |
| Grant Connell | d. | Dan Goldie | 6-3 6-4 |
| Pat Cash | d. | Eric Jelen | 6-2 7-6 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Wally Masur | d. | Thomas Hogstedt | 6-3 6-0 |
| Tom Nijssen | d. | Lars Anders Wahlgren | 6-2 7-6 |
| Jonathan Canter | d. | Larry Stefanki | 6-1 6-4 |
| Markus Zoecke | d. | Kelly Evernden | 5-7 6-3 6-4 |
| Jason Stoltenberg | d. | Scott Davis | 5-7 6-3 6-4 |
| Alex Antonitsch | d. | Richard Matuszewski | 6-2 6-4 |
| Patrick McEnroe | d. | Vijay Amritraj | 3-6 6-2 6-0 |
| Paul Chamberlin | d. | Kelly Jones | 6-4 6-3 |
| Richard Fromberg | d. | Mark Kratzmann | 7-6 6-3 |
| Patrik Kuhnen | d. | Joey Rive | 6-1 6-4 |
| Brad Pearce | d. | Bong Soo Kim | 6-2 6-3 |
| Amos Mansdorf | d. | Nicolas Pereira | 7-6 6-0 |
| Dan Goldie | d. | Gilad Bloom | 6-3 6-3 |
| Grant Connell | d. | Leif Shiras | 6-1 6-2 |
| Eric Jelen | d. | Simon Youl | 1-0 RET |
| Pat Cash | d. | Kevin Curren | 6-1 6-4 |